Trace number 1539556

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_I 2009-03-22UNSAT 436.298 436.56

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
MD5SUM8f761d7a83f8ed9f2fb1562cef6a194f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.8607
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.16/19.29	c SATzilla is building models for class 3
19.16/19.29	c run presolver mxc-sr08 for 10 seconds ... 
19.16/19.29	c Bin: Executing mxc-sr08
19.16/19.29	c spawning binary file with 10 seconds ...
19.16/19.29	c child exit by a signal
19.16/19.29	c mxc-sr08 returned code 137.
19.16/19.29	c run presolver picosat846 for 5 seconds ... 
19.16/19.29	c Bin: Executing picosat846
19.16/19.29	c spawning binary file with 5 seconds ...
19.16/19.29	c child exit by a signal
19.16/19.29	c picosat846 returned code 137.
19.16/19.29	c Orignal number of varibales is 380, number of clauses is 1615 
19.16/19.29	c predicted feature computation time is 1.450621 
19.16/19.29	c Bin: Executing satelite
19.16/19.29	c spawning binary file with 240 seconds ...
19.16/19.29	c child exited successfully
19.16/19.29	c satzilla computing base features
19.16/19.29	c Number of variabe is: 369, Number of clause is : 1606 
19.16/19.29	c Initializing...
19.16/19.29	c satzilla doing clause learning
19.16/19.29	c start clause learning features ...
19.16/19.29	c Bin: Executing zchaff07
19.16/19.29	c spawning binary file with 2 seconds ...
19.16/19.29	c child exit by a signal
19.16/19.29	c satzilla doing survey propogation probe
19.16/19.29	c do survay propogation for 2 second ...
19.16/19.29	c satzilla doing local search probe
19.16/19.29	c features are:380 1615 369 1606 0.0298103 0.00560399 0.229763 0.488149 0.592133 0.735986 0.00824651 0.0686261 0.00813008 0.0135501 0.178967 0 0.958281 0.00824651 0.305638 0.00311333 0.0180573 2.73452 0.214512 0.163161 0 0.733333 3.32595 0.00412916 0.396249 0 0.00996264 2.35178 0.501868 0.0161319 0.299176 0.00622665 0.0336239 4027 0.0163206 3927 4094 4094 3927 4094 4010 4077 21.8419 0.0405405 20.6583 22.8999 22.8999 20.6583 22.8999 21.3534 22.4562 0.356645 0.630083 0.000727231 0.889688 0.664063 0.0660457 0.536212 0.157044 0.33834 0.0818005 0.688643 0.00257147 0.292742 0.162048 0.0195586 0.112644 0.0380564 0.0692465 22.3302 0.20877 80.7438 0.0806246 81 73 89 0.868781 0.248166 0.876894 0.0419967 
19.16/19.29	c satzilla's ranking:
19.16/19.29	c 1) minisat20SAT07: 3.543753
19.16/19.29	c 2) march_dl2004: 3.455399
19.16/19.29	c 3) picosat846: 2.362899
19.16/19.29	c 4) zchaff_rand: 2.041032
19.16/19.29	c 5) mxc-sr08: 2.025656
19.16/19.29	c 6) SATenstein: -10000.000000
19.16/19.29	c 7) gnovelty+: -10000.000000
19.16/19.29	c 8) adaptg2wsat+: -10000.000000
19.16/19.29	c 9) adaptg2wsat0: -10000.000000
19.16/19.29	c 10) tts-4-0: -10000.000000
19.16/19.29	c 11) vallst: -10000.000000
19.16/19.29	c 12) minisat20: -10000.000000
19.16/19.29	c 13) kcnfs04SAT07: -10000.000000
19.16/19.29	c satzilla running minisat20SAT07 ... 
436.21/436.55	c Bin: Executing minisat20SAT07
436.21/436.55	c spawning binary file with 1180 seconds ...
436.21/436.55	c child exited successfully
436.21/436.55	c minisat20SAT07 returned code 0.
436.21/436.55	s UNSATISFIABLE
436.21/436.55	c SATZILLA_TIME=436.360000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539556-1238563848/watcher-1539556-1238563848 -o /tmp/evaluation-result-1539556-1238563848/solver-1539556-1238563848 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539556-1238563848.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 21365
/proc/meminfo: memFree=1217224/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=2056 CPUtime=0
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129047948 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 514 112 96 399 0 111 0
[pid=21366] ppid=21365 vsize=864 CPUtime=0
/proc/21366/stat : 21366 (mxc-sr08) R 21365 21365 21148 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 1129047948 884736 136 1992294400 134512640 135078026 4294956192 18446744073709551615 134608928 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21366/statm: 216 136 71 138 0 75 0

[startup+0.0931449 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 21365
/proc/meminfo: memFree=1217224/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=2056 CPUtime=0
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129047948 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 514 112 96 399 0 111 0
[pid=21366] ppid=21365 vsize=1128 CPUtime=0.09
/proc/21366/stat : 21366 (mxc-sr08) R 21365 21365 21148 0 -1 4194304 183 0 0 0 9 0 0 0 19 0 1 0 1129047948 1155072 179 1992294400 134512640 135078026 4294956192 18446744073709551615 134534925 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21366/statm: 282 179 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.101146 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 21365
/proc/meminfo: memFree=1217224/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=2056 CPUtime=0
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129047948 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 514 112 96 399 0 111 0
[pid=21366] ppid=21365 vsize=1128 CPUtime=0.09
/proc/21366/stat : 21366 (mxc-sr08) R 21365 21365 21148 0 -1 4194304 183 0 0 0 9 0 0 0 19 0 1 0 1129047948 1155072 179 1992294400 134512640 135078026 4294956192 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21366/statm: 282 179 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301183 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 21365
/proc/meminfo: memFree=1217224/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=2056 CPUtime=0
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129047948 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 514 112 96 399 0 111 0
[pid=21366] ppid=21365 vsize=1260 CPUtime=0.29
/proc/21366/stat : 21366 (mxc-sr08) R 21365 21365 21148 0 -1 4194304 226 0 0 0 29 0 0 0 21 0 1 0 1129047948 1290240 222 1992294400 134512640 135078026 4294956192 18446744073709551615 134609199 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21366/statm: 315 222 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701258 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 21365
/proc/meminfo: memFree=1217224/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=2056 CPUtime=0
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129047948 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 514 112 96 399 0 111 0
[pid=21366] ppid=21365 vsize=1392 CPUtime=0.69
/proc/21366/stat : 21366 (mxc-sr08) R 21365 21365 21148 0 -1 4194304 256 0 0 0 69 0 0 0 25 0 1 0 1129047948 1425408 252 1992294400 134512640 135078026 4294956192 18446744073709551615 134600294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21366/statm: 348 252 71 138 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3448

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21367
/proc/meminfo: memFree=1216312/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=2056 CPUtime=0
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129047948 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 514 112 96 399 0 111 0
[pid=21366] ppid=21365 vsize=1524 CPUtime=1.49
/proc/21366/stat : 21366 (mxc-sr08) R 21365 21365 21148 0 -1 4194304 296 0 0 0 149 0 0 0 25 0 1 0 1129047948 1560576 292 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21366/statm: 381 292 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10276 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21367
/proc/meminfo: memFree=1215992/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=2056 CPUtime=0
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129047948 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 514 112 96 399 0 111 0
[pid=21366] ppid=21365 vsize=1656 CPUtime=3.1
/proc/21366/stat : 21366 (mxc-sr08) R 21365 21365 21148 0 -1 4194304 336 0 0 0 310 0 0 0 25 0 1 0 1129047948 1695744 332 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21366/statm: 414 332 71 138 0 273 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3712

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21367
/proc/meminfo: memFree=1214904/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=2056 CPUtime=0
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129047948 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 514 112 96 399 0 111 0
[pid=21366] ppid=21365 vsize=1920 CPUtime=6.28
/proc/21366/stat : 21366 (mxc-sr08) R 21365 21365 21148 0 -1 4194304 390 0 0 0 628 0 0 0 25 0 1 0 1129047948 1966080 386 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21366/statm: 480 386 71 138 0 339 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3976

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21368
/proc/meminfo: memFree=1216888/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=2056 CPUtime=9.99
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 152 435 0 0 0 0 999 0 19 0 1 0 1129047948 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 514 121 104 399 0 111 0
[pid=21368] ppid=21365 vsize=1632 CPUtime=2.67
/proc/21368/stat : 21368 (picosat846) R 21365 21365 21148 0 -1 4194304 168 0 0 0 267 0 0 0 25 0 1 0 1129048950 1671168 157 1992294400 134512640 134570484 4294956192 18446744073709551615 134553000 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21368/statm: 408 157 84 14 0 74 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3688

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1216120/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=2416 CPUtime=6.2
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 260 0 0 0 620 0 0 0 25 0 1 0 1129049877 2473984 255 1992294400 134512640 135078472 4294956192 18446744073709551615 134550532 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 604 255 73 138 0 463 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5760

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1215544/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=2812 CPUtime=31.78
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 375 0 0 0 3178 0 0 0 25 0 1 0 1129049877 2879488 370 1992294400 134512640 135078472 4294956192 18446744073709551615 134550880 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 703 370 73 138 0 562 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 6156

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1215160/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=3344 CPUtime=82.95
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 508 0 0 0 8295 0 0 0 25 0 1 0 1129049877 3424256 503 1992294400 134512640 135078472 4294956192 18446744073709551615 134521191 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 836 503 73 138 0 695 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 6688

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214840/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=3740 CPUtime=142.91
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 590 0 0 0 14291 0 0 0 25 0 1 0 1129049877 3829760 585 1992294400 134512640 135078472 4294956192 18446744073709551615 134550692 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21371/statm: 935 585 73 138 0 794 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 7084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214520/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4020 CPUtime=202.88
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 668 0 0 0 20288 0 0 0 25 0 1 0 1129049877 4116480 663 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1005 663 73 138 0 864 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 7364

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214328/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4152 CPUtime=262.85
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 721 0 0 0 26285 0 0 0 25 0 1 0 1129049877 4251648 716 1992294400 134512640 135078472 4294956192 18446744073709551615 134555956 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1038 716 73 138 0 897 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 7496

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214136/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4420 CPUtime=322.81
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 772 0 0 0 32281 0 0 0 25 0 1 0 1129049877 4526080 767 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1105 767 73 138 0 964 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 7764

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214072/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4552 CPUtime=382.78
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 791 0 0 0 38278 0 0 0 25 0 1 0 1129049877 4661248 786 1992294400 134512640 135078472 4294956192 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1138 786 73 138 0 997 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 7896

Solver just ended. Dumping a history of the last processes samples

[startup+409.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214072/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4552 CPUtime=389.98
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 795 0 0 0 38998 0 0 0 25 0 1 0 1129049877 4661248 790 1992294400 134512640 135078472 4294956192 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1138 790 73 138 0 997 0
Current children cumulated CPU time (s) 409.23
Current children cumulated vsize (KiB) 7896

[startup+422.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214008/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4552 CPUtime=402.78
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 802 0 0 0 40278 0 0 0 25 0 1 0 1129049877 4661248 797 1992294400 134512640 135078472 4294956192 18446744073709551615 134556269 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1138 797 73 138 0 997 0
Current children cumulated CPU time (s) 422.03
Current children cumulated vsize (KiB) 7896

[startup+428.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214008/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4552 CPUtime=409.17
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 804 0 0 0 40917 0 0 0 25 0 1 0 1129049877 4661248 799 1992294400 134512640 135078472 4294956192 18446744073709551615 134551027 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1138 799 73 138 0 997 0
Current children cumulated CPU time (s) 428.42
Current children cumulated vsize (KiB) 7896

[startup+431.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214008/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4552 CPUtime=412.37
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 804 0 0 0 41237 0 0 0 25 0 1 0 1129049877 4661248 799 1992294400 134512640 135078472 4294956192 18446744073709551615 134550706 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1138 799 73 138 0 997 0
Current children cumulated CPU time (s) 431.62
Current children cumulated vsize (KiB) 7896

[startup+435.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214008/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4552 CPUtime=415.56
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 807 0 0 0 41556 0 0 0 25 0 1 0 1129049877 4661248 802 1992294400 134512640 135078472 4294956192 18446744073709551615 134550192 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1138 802 73 138 0 997 0
Current children cumulated CPU time (s) 434.81
Current children cumulated vsize (KiB) 7896

[startup+435.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214008/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4552 CPUtime=416.36
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 810 0 0 0 41636 0 0 0 25 0 1 0 1129049877 4661248 805 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1138 805 73 138 0 997 0
Current children cumulated CPU time (s) 435.61
Current children cumulated vsize (KiB) 7896

[startup+436.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214008/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4552 CPUtime=416.76
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 810 0 0 0 41676 0 0 0 25 0 1 0 1129049877 4661248 805 1992294400 134512640 135078472 4294956192 18446744073709551615 134551920 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1138 805 73 138 0 997 0
Current children cumulated CPU time (s) 436.01
Current children cumulated vsize (KiB) 7896

[startup+436.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21371
/proc/meminfo: memFree=1214008/2055920 swapFree=4170332/4192956
[pid=21365] ppid=21363 vsize=3344 CPUtime=19.25
/proc/21365/stat : 21365 (SATzilla2009_I) S 21363 21365 21148 0 -1 4194304 492 1733 0 0 202 23 1698 2 25 0 1 0 1129047948 3424256 348 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21365/statm: 836 348 217 399 0 433 0
[pid=21371] ppid=21365 vsize=4552 CPUtime=416.96
/proc/21371/stat : 21371 (minisat20SAT07) R 21365 21365 21148 0 -1 4194304 810 0 0 0 41696 0 0 0 25 0 1 0 1129049877 4661248 805 1992294400 134512640 135078472 4294956192 18446744073709551615 134550654 0 0 8392704 3 0 0 0 17 0 0 0
/proc/21371/statm: 1138 805 73 138 0 997 0
Current children cumulated CPU time (s) 436.21
Current children cumulated vsize (KiB) 7896

Child status: 20
Real time (s): 436.56
CPU time (s): 436.298
CPU user time (s): 436.036
CPU system time (s): 0.26196
CPU usage (%): 99.94
Max. virtual memory (cumulated for all children) (KiB): 7896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 436.036
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3057
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 1494

runsolver used 0.365944 second user time and 1.25081 second system time

The end

Launcher Data

Begin job on node38 at 2009-04-01 07:30:48
IDJOB=1539556
IDBENCH=70631
IDSOLVER=528
FILE ID=node38/1539556-1238563848
PBS_JOBID= 9062152
Free space on /tmp= 65528 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539556-1238563848/watcher-1539556-1238563848 -o /tmp/evaluation-result-1539556-1238563848/solver-1539556-1238563848 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539556-1238563848.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8f761d7a83f8ed9f2fb1562cef6a194f
RANDOM SEED=393025333

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1217768 kB
Buffers:         93556 kB
Cached:         641640 kB
SwapCached:      11172 kB
Active:         229240 kB
Inactive:       518532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217768 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          18340 kB
Slab:            75644 kB
Committed_AS:  3210584 kB
PageTables:       1988 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65500 MiB
End job on node38 at 2009-04-01 07:38:05